INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '178cfd21f1acffd52daa2ba3e41f86326282ee2b6d741d2343442b10398f9ffc', 
    '31ZUCSDKCjOHXV8xjpLPXUsQH4OFQry6mF5BK4R6wlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)